155521296

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 300

約数和(自身を含む): 547345920

約数和(自身を除く): 391824624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 79, 81, 84, 93, 98, 108, 112, 124, 126, 144, 147, 158, 162, 168, 186, 189, 196, 216, 217, 237, 248, 252, 279, 294, 316, 324, 336, 372, 378, 392, 432, 434, 441, 474, 496, 504, 553, 558, 567, 588, 632, 648, 651, 711, 744, 756, 784, 837, 868, 882, 948, 1008, 1106, 1116, 1134, 1176, 1264, 1296, 1302, 1323, 1422, 1488, 1512, 1519, 1659, 1674, 1736, 1764, 1896, 1953, 2133, 2212, 2232, 2268, 2352, 2449, 2511, 2604, 2646, 2844, 3024, 3038, 3318, 3348, 3472, 3528, 3792, 3871, 3906, 3969, 4266, 4424, 4464, 4536, 4557, 4898, 4977, 5022, 5208, 5292, 5688, 5859, 6076, 6399, 6636, 6696, 7056, 7347, 7742, 7812, 7938, 8532, 8848, 9072, 9114, 9796, 9954, 10044, 10416, 10584, 11376, 11613, 11718, 12152, 12798, 13272, 13392, 13671, 14694, 14931, 15484, 15624, 15876, 17064, 17143, 17577, 18228, 19592, 19908, 20088, 21168, 22041, 23226, 23436, 24304, 25596, 26544, 27342, 29388, 29862, 30968, 31248, 31752, 34128, 34286, 34839, 35154, 36456, 39184, 39816, 40176, 41013, 44082, 44793, 46452, 46872, 51192, 51429, 54684, 58776, 59724, 61936, 63504, 66123, 68572, 69678, 70308, 72912, 79632, 82026, 88164, 89586, 92904, 93744, 102384, 102858, 104517, 109368, 117552, 119448, 120001, 123039, 132246, 137144, 139356, 140616, 154287, 164052, 176328, 179172, 185808, 198369, 205716, 209034, 218736, 238896, 240002, 246078, 264492, 274288, 278712, 281232, 308574, 313551, 328104, 352656, 358344, 360003, 396738, 411432, 418068, 462861, 480004, 492156, 528984, 557424, 617148, 627102, 656208, 716688, 720006, 793476, 822864, 836136, 925722, 960008, 984312, 1057968, 1080009, 1234296, 1254204, 1388583, 1440012, 1586952, 1672272, 1851444, 1920016, 1968624, 2160018, 2468592, 2508408, 2777166, 2880024, 3173904, 3240027, 3702888, 4320036, 5016816, 5554332, 5760048, 6480054, 7405776, 8640072, 9720081, 11108664, 12960108, 17280144, 19440162, 22217328, 25920216, 38880324, 51840432, 77760648, 155521296]

約数ペア:

[(1, 155521296), (2, 77760648), (3, 51840432), (4, 38880324), (6, 25920216), (7, 22217328), (8, 19440162), (9, 17280144), (12, 12960108), (14, 11108664), (16, 9720081), (18, 8640072), (21, 7405776), (24, 6480054), (27, 5760048), (28, 5554332), (31, 5016816), (36, 4320036), (42, 3702888), (48, 3240027), (49, 3173904), (54, 2880024), (56, 2777166), (62, 2508408), (63, 2468592), (72, 2160018), (79, 1968624), (81, 1920016), (84, 1851444), (93, 1672272), (98, 1586952), (108, 1440012), (112, 1388583), (124, 1254204), (126, 1234296), (144, 1080009), (147, 1057968), (158, 984312), (162, 960008), (168, 925722), (186, 836136), (189, 822864), (196, 793476), (216, 720006), (217, 716688), (237, 656208), (248, 627102), (252, 617148), (279, 557424), (294, 528984), (316, 492156), (324, 480004), (336, 462861), (372, 418068), (378, 411432), (392, 396738), (432, 360003), (434, 358344), (441, 352656), (474, 328104), (496, 313551), (504, 308574), (553, 281232), (558, 278712), (567, 274288), (588, 264492), (632, 246078), (648, 240002), (651, 238896), (711, 218736), (744, 209034), (756, 205716), (784, 198369), (837, 185808), (868, 179172), (882, 176328), (948, 164052), (1008, 154287), (1106, 140616), (1116, 139356), (1134, 137144), (1176, 132246), (1264, 123039), (1296, 120001), (1302, 119448), (1323, 117552), (1422, 109368), (1488, 104517), (1512, 102858), (1519, 102384), (1659, 93744), (1674, 92904), (1736, 89586), (1764, 88164), (1896, 82026), (1953, 79632), (2133, 72912), (2212, 70308), (2232, 69678), (2268, 68572), (2352, 66123), (2449, 63504), (2511, 61936), (2604, 59724), (2646, 58776), (2844, 54684), (3024, 51429), (3038, 51192), (3318, 46872), (3348, 46452), (3472, 44793), (3528, 44082), (3792, 41013), (3871, 40176), (3906, 39816), (3969, 39184), (4266, 36456), (4424, 35154), (4464, 34839), (4536, 34286), (4557, 34128), (4898, 31752), (4977, 31248), (5022, 30968), (5208, 29862), (5292, 29388), (5688, 27342), (5859, 26544), (6076, 25596), (6399, 24304), (6636, 23436), (6696, 23226), (7056, 22041), (7347, 21168), (7742, 20088), (7812, 19908), (7938, 19592), (8532, 18228), (8848, 17577), (9072, 17143), (9114, 17064), (9796, 15876), (9954, 15624), (10044, 15484), (10416, 14931), (10584, 14694), (11376, 13671), (11613, 13392), (11718, 13272), (12152, 12798)]